19080065235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16519537}}^1$

素因数の和:16519563

約数の個数: 32

約数和(自身を含む): 38061015552

約数和(自身を除く): 18980950317

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 16519537, 49558611, 82597685, 115636759, 181714907, 247793055, 346910277, 545144721, 578183795, 908574535, 1272004349, 1734551385, 2725723605, 3816013047, 6360021745, 19080065235]

約数ペア:

[(1, 19080065235), (3, 6360021745), (5, 3816013047), (7, 2725723605), (11, 1734551385), (15, 1272004349), (21, 908574535), (33, 578183795), (35, 545144721), (55, 346910277), (77, 247793055), (105, 181714907), (165, 115636759), (231, 82597685), (385, 49558611), (1155, 16519537)]